Soft, cozy polyester fleece is a fabric to live in. This 1/4-zip makes it even easier with its anti-pilling finish for durability, standup mock neck for extra warmth, and zip placket for quick venting. Raglan sleeves provide unrestricted mobility.Models shown are 5'9" to 5'11" tall, wearing size S/4, L/12, or XXL/18.